J.W. · J. Weakland · John H. Weakland · John W · Weakland John
Jossey-Bass · Paul H. Crompton
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Chum Kil: Secret Techniques of Wing Chun Kung Fu | 978-0-901764-43-0 (0-901764-43-4) | 1995 | Weakland John · Chao John |
| Secret Techniques of Wing Chun Kung Fu: v.3: Vol 3 | 978-0-901764-62-1 (0-901764-62-0) | 1989 | K.T. Chao · J.E. Weakland |
| The Tactics of Change: Doing Therapy Briefly | 978-0-87589-521-5 (0-87589-521-2) | 1982 | Lynn Segal |